NVIDIA GeForce GTX 460 v2 vs NVIDIA A40 PCIe

VS

NVIDIA GeForce GTX 460 v2

NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 v2 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 v2 's Advantages

Lower TDP (160W vs 300W)

NVIDIA A40 PCIe 's Advantages

Released 9 years and 1 months late

Boost Clock1740MHz

More VRAM (48GB vs 1024GB)

Larger VRAM bandwidth (695.8GB/s vs 96.19GB/s)

10416 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 460 v2

1.046 TFLOPS

A40 PCIe +3477%

37.42 TFLOPS

GeForce GTX 460 v2

VS

A40 PCIe

Graphics Card

Sep 2011

Release Date

Oct 2020

GeForce 400

Generation

Tesla

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1305 MHz

-

Boost Clock

1740 MHz

1002 MHz

Memory Clock

1812 MHz

Memory

1024MB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

384bit

96.19GB/s

Bandwidth

695.8GB/s

Render Config

-

7

SM Count

84

336

Shading Units

10752

56

TMUs

336

24

ROPs

112

-

Tensor Cores

336

-

RT Cores

84

64 KB (per SM)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

6 MB

-

Theoretical Performance

10.91 GPixel/s

Pixel Rate

194.9 GPixel/s

43.62 GTexel/s

Texture Rate

584.6 GTexel/s

-

FP16 (half)

37.42 TFLOPS

1046 GFLOPS

FP32 (float)

37.42 TFLOPS

87.19 GFLOPS

FP64 (double)

584.6 GFLOPS

Board Design

160W

TDP

300W

450 W

Suggested PSU

700 W

2x DVI 1x mini-HDMI 1.3a

Outputs

3x DisplayPort 1.4a

2x 6-pin

Power Connectors

8-pin EPS

Graphics Processor

GF114

GPU Name

GA102

GF114-400-A1

GPU Variant

-

Fermi 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.95 billion

Transistors

28.3 billion

332 mm²

Die Size

628 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.6

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